5
1 Rating with 1 written Review
Summary
Dr. Sim graduated from the Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1999. He works in Los Angeles, CA and 2 other locations and specializes in Nephrology and Internal Medicine. Dr. Sim is affiliated with Kaiser Permanente Los Angeles Medical Center, Childrens Hospital Los Angeles and Kaiser Permanente West Los Angeles Medical Center.
Quick Facts
- 27 years of experience
- speaks English
- Chicago Medical School At Rosalind Franklin University-Medicine & Sciences
- 1 written review
- 2 specialties
- 1 area of expertise
- 3 hospital affiliations
- 3 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. John Junguk Sim has 3 locationsKaiser Permanente Los Angeles Medical Center
4700 W Sunset BlvdLos Angeles, CA 90027 Tel: (833) 574-2273
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Kaiser Permanente Los Angeles Medical Center
4867 W Sunset BlvdLos Angeles, CA 90027 Tel: (323) 783-4011
Kaiser Permanente West Los Angeles Medical Center
6041 Cadillac AveLos Angeles, CA 90034 Tel: (323) 857-2000
Compare with Similar Doctors
 | |  |  |
| Dr. John Junguk Sim, MD | Dr. Mark Anthony Dela Cruz Sy III | Maria Guadalupe Thomas III | Dr. Edmond Vartany, MD |
| Nephrology | Anesthesiology | Nurse Practitioner | Critical Care Medicine |
| Accepts New Patients | |||
| 27 Years of Experience | 9 Years of Experience | 30 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | ||
| Los Angeles , CA | Los Angeles , CA | Upland , CA | Panorama City , CA |
| Med School: Chicago Medical School At Rosalind Franklin University-Medicine & Sciences | Med School: St Georges University School Of Medicine | Med School: Tehran University Of Medical Sciences | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Junguk Sim
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Junguk Sim has the following 2 specialties
Specialty Expertise
Dr. John Junguk Sim has the following area of expertise
Certifications, License, & Education
27 Years Experience
Dr. John Junguk Sim holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Medical School
Graduated from Chicago Medical School At Rosalind Franklin University-Medicine & Sciences in 1999.
NPI Number
Dr. Sim's NPI number is 1255490868.
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Frequently Asked Questions
- Is Dr. John Sim accepting new patients?
- Dr. John Sim has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Sim's office located?
- Dr. John Sim's office is located at 4700 W Sunset Blvd, Los Angeles, CA, 90027.
- Does Dr. John Sim accept my insurance?
- You can see the insurance plans that Dr. John Sim accepts on their Vitals profile.
- Which hospitals is Dr. John Sim affiliated with?
- Dr. John Sim is affiliated with Kaiser Permanente Los Angeles Medical Center, Childrens Hospital Los Angeles, and Kaiser Permanente West Los Angeles Medical Center.
- Does Dr. John Sim accept virtual/telehealth appointments?
- Dr. John Sim has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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